Hi "cx". If you skim this page you'll notice the predominant personas and their own-domain email use-cases. Something like: 1 domain, 10 aliases, ability to send/receive messages. So, why don't you create a "Google Workspace Rescue" plan at $1/$2 per month? I'm a potential customer myself, and it seems to me that the free plan lacks functionality and the Premium is too resourceful (at a $9 tag). Just adding my 2 cents.